Question
The quantity of milk in a mixture is 80 litres more than
that of water in it. 100 litres of water is added to the mixture such that the quantity of milk in the resultant mixture is 90% of the quantity of water in it. Find the ratio of initial quantities of milk and water respectively.Solution
ATQ, we can say that Let the initial water be 'x' litres. Then Initial milk will be = (x + 80) litres (x + 80)/(x+ 100) = 9/10 x = 100 so, Initial water will be = 100 litres and, Initial milk will be = 180 litres hence, the Required ratio will be = 9:5
In British Drug House (BDH) method of pH testing, soil is mixed with distilled water, universal indictor solution and ______for a colour reaction.
In Pearson's correlation coefficient, what does a value of -1 indicate?
When pollen from a flower of one plant falls on the stigmas of other flowers of the same plant, as in Maize is known as ______
Match the following:
Which one of the following Soil crusting is a problem?
Match the following with correct definition:
i. Monophagous - a) Feeds on a few related species of host plantsÂ
ii. Oligophagous - b) Fee...
ECR stands for............................?
Correct order of irrigation terminologies with respect to amount of water involved during a given event of irrigation (WR stands for water requirement, ...
Spongy tissue is a physiological disorder of
The grafting technique called âstone graftingâ is primarily used in which fruit crop?
Relevant for Exams:
